Xiaomi 15 Ultra vs Samsung Galaxy S26 - Full Comparison

Findprix helps you compare the Xiaomi 15 Ultra and Samsung Galaxy S26 in terms of price, specifications, user reviews, and more. Xiaomi 15 Ultra is priced at ₹89,990. Samsung Galaxy S26 is priced at ₹73,790. Here's a quick comparison.

ProductPrice Processor RAM Storage Display Front Camera Rear Camera Battery OS
Xiaomi 15 Ultra₹89,990 Qualcomm Snapdragon 8 Elite | 3 nm 12GB 256GB | UFS 4.1 6.73 inches | QHD+ 32MP 50MP + 50MP + 200MP + 50MP 6000 mAh | 90W Android 15
Samsung Galaxy S26₹73,790 Samsung Exynos 2600 | 2 nm 12GB | LPDDR5X 256GB | UFS 4.0 6.3 inches | FHD+ 12MP 50MP + 12MP + 10MP 4300 mAh | 25W Android 15 | One UI 8.5
Xiaomi 15 Ultra
₹89,990
Xiaomi 15 Ultra
Samsung Galaxy S26
₹73,790
Samsung Galaxy S26
12GB RAM + 256GB
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Prices

Xiaomi 15 Ultra

AmazonAmazon₹89,990
Price has been stable for the last 1 month.

Samsung Galaxy S26

AmazonAmazon₹73,790
FlipkartFlipkart₹79,999
Just ₹10 below the 1 month average of ₹73,800 — good deal.

Ratings

Xiaomi 15 Ultra

4.4
(98)

Samsung Galaxy S26

4.6
(565)

General

Feature Xiaomi 15 UltraSamsung Galaxy S26
Device TypeSmartphoneSmartphone
Operating SystemAndroid 15Android 15
OS Updates4 Years7 Years
Security Updates--7 Years
Custom UIHyperOS 2Samsung One UI 8.5

Design

Feature Xiaomi 15 UltraSamsung Galaxy S26
Dimensions161.3 x 75.3 x 9.4 mm149.6 x 71.7 x 7.2 mm
Weight226 g167 g
Water ResistanceYes, IP68 (up to 1.5m for 30 min)Yes, IP68 (up to 1.5m for 30 min)
Dust Resistance--Yes
Build MaterialFront: Glass, Back: Glass-fiber or Silicone Polymer BackBack: Gorilla Glass Victus 2
ColoursBlack, White, SilverBlack, White, Sky Blue, Cobalt Violet, Pink Gold, Silver Shadow

Display

Feature Xiaomi 15 UltraSamsung Galaxy S26
Touch ScreenYesYes
Display TypeLTPO AMOLEDDynamic AMOLED 2x
Brightness3200 nitsPeak: 2600 nits
Refresh Rate120 Hz120 Hz
Screen Size6.73 inches, Quad HD+6.3 inches (16 cm), Full HD+
Screen Resolution1440 x 3200 pixels1080 x 2340 pixels
Aspect Ratio20:919.5:9
Screen-to-Body Ratio--~90.9%
Pixel Density~522 ppi~409 ppi
HDR SupportYesYes, HDR 10+
Dolby VisionYes--
Screen ProtectionYes, Xiaomi Shield Glass 2.0Yes, Corning Gorilla Glass Victus 2

Rear Camera

Feature Xiaomi 15 UltraSamsung Galaxy S26
Camera SetupQuadTriple
Primary50 MP (Wide)
f/1.6 aperture, 1.0 sensor size, 1.6µm pixel size
OIS, Dual pixel PDAF
50 MP (wide)
Samsung S5KGN3 sensor
85° FoV, f/1.8 aperture, 24mm focal length, 1/1.56″ sensor size, 1µm pixel size
OIS, PDAF
Secondary50 MP (Telephoto)
f/1.8 aperture, 0.7µm pixel size
OIS, Dual pixel PDAF, 3x optical zoom
12 MP (ultra-wide)
Sony IMX564 sensor
120° FoV, f/2.2 aperture, 13mm focal length, 1/2.55″ sensor size, 1.4µm pixel size
Tertiary200 MP (Periscope Telephoto)
f/2.6 aperture, 0.56µm pixel size
OIS, Multi-directional PDAF, 4.3x optical zoom
10 MP (telephoto)
Samsung S5K3K1 sensor
f/2.4 aperture, 67mm focal length, 1/3.94″ sensor size, 1µm pixel size
upto 30x digital zoom, upto 3x optical zoom
OIS, PDAF
Quaternary50 MP (Ultra-Wide)
f/2.2 aperture, 0.64µm pixel size
Dual pixel PDAF
--
OISYesYes
Gyro EISYesYes
AutofocusYesYes, Dual Pixel Phase Detection Autofocus
Main Sensor--Samsung S5KGN3
Flash--Yes, LED
Video Recording8K @ 30 fps, 4K @ 120 fps, 1080p @ 1920 fps4320p @ 30 fps, 2160p @ 60 fps, 1080p @ 240 fps

Front Camera

Feature Xiaomi 15 UltraSamsung Galaxy S26
Camera SetupSingleSingle
Primary32 MP (Wide)
f/2.2 aperture, 0.64µm pixel size
Dual pixel PDAF
12 MP (wide)
Samsung S5K3LU sensor
f/2.2 aperture, 26mm focal length, 1/3.2″ sensor size, 1.12µm pixel size
Dual pixel PDAF
Main Sensor--Samsung S5K3LU
Video Recording4K @ 60 fps, 1080p @ 60 fps2160p @ 60 fps, 1080p @ 30 fps

Performance

Feature Xiaomi 15 UltraSamsung Galaxy S26
RAM12 GB, 16 GB12 GB
RAM Type--LPDDR5X
ChipsetQualcomm Snapdragon 8 EliteSamsung Exynos 2600
Fabrication3 nm2 nm
GPUAdreno 830Xclipse 960
CPUOcta-core (2x4.32 GHz + 6x3.53 GHz)Deca Core
1x Arm C1-Ultra @ 3.8 GHz
3x ARM C1-Pro @ 3.25 GHz
6x ARM C1-Pro @ 2.75 GHz

Storage

Feature Xiaomi 15 UltraSamsung Galaxy S26
Internal Storage256 GB256 GB
Storage TypeUFS 4.1UFS 4.0
Memory Card Slot--No

Battery

Feature Xiaomi 15 UltraSamsung Galaxy S26
Battery6000 mAh4300 mAh
Battery TypeSi/CLi-ion
Wired Charging Speed90W25W
Wired Charging Time--55% charge in ~30 minutes
Wireless Charging Speed--15W
Wireless Reverse Charging--Yes, 4.5W

Network

Feature Xiaomi 15 UltraSamsung Galaxy S26
SIMDual SIM
rnSIM 1: Nano/ eSIM
rnSIM 2: Nano/ eSIM
SIM 1: Nano/eSIM
SIM 2: Nano/eSIM
Network Support5G, 4G, 3G, 2G5G, 4G, 3G, 2G
5G Bands--n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n66, n77, n78
4G Bands--B1, B2, B3, B4, B5, B7, B8, B13, B17, B18, B19, B20, B25, B26, B28, B38, B39, B40, B41
Navigation SupportGPS, BDS, GALILEO, QZSS, NavIC, GLONASSGPS, Glonass, Galileo, BDS, QZSS
SAR--Head: 0.956 W/kg

Connectivity

Feature Xiaomi 15 UltraSamsung Galaxy S26
BluetoothYes, v6.0Yes, v5.4
Wi-FiWi-Fi 7, dual-band or tri-bandYes, Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax), 5 GHz + 6 GHz, MIMO
USBUSB Type-C 3.2 Gen 2, DisplayPort, OTGUSB Type-C 3.2, DisplayPort 1.2, OTG
NFCYesYes
Infrared portYes--

Features

Feature Xiaomi 15 UltraSamsung Galaxy S26
Audio JackUSB Type-CYes, USB Type-C
Loud SpeakerYesYes
Stereo SpeakersYesYes
Fingerprint SensorYes, In-displayYes, In-display
SensorsAccelerometer, Compass, Gyroscope, Proximity, BarometerAccelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor, Barometer
AI Support--Yes, Galaxy AI
Additional Features--Samsung DeX, Samsung Wireless DeX
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